Grappling Hook v1.07 Demo for Windows

- Storyline extended with a lot more messages throughout all levels.
- One more level in the storymode.
- Improved the guiding in many levels.
- Console-output will be saved in a log-file.
- Fixed a small glitch with the record-messages.
- Fixed a glitch, when a player switched to the menu at the end of a level.
- Users can save/load their levels on every platform even without administrator rights.
- The game will display levels that are inside the user-folder.
- Ingame-news will be loaded only once at startup to improve menu-performance